PR-2: Pemodelan Kualitas Air Permukaan
Agnes Ferinna-0906551451-Teknik Sipil
2.1.
You perform a series of batch experiments and come up with the following data:
0
t (hour)
c ( gram/Liter) 10,5
2
5,1
4
3,1
6
2,8
8
2,2
10
1,9
Determine the order (n) and the
Penetration of Bituminous Materials
ASTM D-5 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this test is to provide a standardized method for determining the penetration of semisolid and sold bituminous materials.
Equipment
Penetration Apparatus
Compressive Strength of Cylindrical Concrete Specimens
ASTM C-39 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard method of determining the compressive strength of cylindrical concrete specimens for concrete having
Times of Setting of Hydraulic-Cement Paste by Gillmore Needles
ASTM C-266 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized method for determining the time of setting hydraulic cement by means of the Gillmore nee
Normal Consistency of Hydraulic Cement
ASTM C-187 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to determine the amount of water required to prepare hydraulic cement pastes for testing
Equipment
Weights and Weighing Devices Glass Gra
Sand Equivalence Test
AASHTO T-176 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a rapid field test to show the relative proportions of fine dust or claylike material in soils or graded materials.
Equipment
An apparatus co
Reducing Field Samples
ASTM C 702 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this test is provide a standard method of selecting samples from a larger quantity of aggregate for purposes of performing different tests on the aggregate.
Equipmen
Flow of Hydraulic Cement Mortar
ASTM C-1437 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized method for determining the flow of hydraulic cement mortars.
Equipment
Flow Table, Flow Mold Caliper Tamper Trowel St
Unit Weight of an Aggregate
ASTM C 29 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose is to provide a standard method of determining a unit weight or density of an aggregate and using that measurement of voids in different aggregates to help in determ
Uncompacted Void Content of Fine Aggregate
AASHTO T-304 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard method of determining the loose uncompacted void content of a sample of fine aggregate. Void content provides
Specific Gravity for Coarse Aggregate
ASTM C-127 Tim Boyer CM 442
Post-Lab
Purpose
The purpose of this lab is to provide a standardized method for measuring the bulk specific gravity, a characteristic commonly considered when making mixtures.
Equi
Kinematic Viscosity of Asphalts
ASTM D-2170 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this procedure is to provide a standardized method for determining the kinematic viscosity of liquid asphalts, road oils and distillation residues of liquid
Viscosity of Asphalts by Vacuum Capillary Viscometer
ASTM D-2171 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this test is to provide a standardized method for determining the viscosity of asphalt by vacuum capillary viscometers
Equipment
Therm
Rebound Number for Hardened Concrete
ASTM C-805 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of the lab is to provide a standard method to determine the rebound number for hardened concrete.
Equipment
Rebound Hammer consisting of a spring loaded
Capping Cylindrical Concrete Specimens
ASTM C-617 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to practice the standard method of capping freshly molding concrete.
Equipment
Capping Plates Neat cement caps and high-strength gypsum-
Unit Weight, Yield and Air Content of Concrete
ASTM C-138 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard method to determine from freshly mixed concrete, the weight per cubic foot or cubic meter, the yield (the vo
Time of Setting of Hydraulic Cement by Vicat Needle
ASTM C-191 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized method for determining the time of setting hydraulic cement by means of the Vicat needle.
Equipmen
Slump of Hydraulic-Cement Concrete
ASTM C-143 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard method of determining the slump of hydraulic-cement concrete, either in the lab or in the field
Equipment
Mold made of
Air Content of Freshly Mixed Concrete
AASHTO T-199 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard method of determining the air content in a given freshly mixed concrete sample by use of the Chace Indicator.
Equi
Flat and Elongated Particles
ASTM D-4791 Tm Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized test to check the compliance with specifications that limit particles or to determine the relative shape characteristics o
Percent Fractured Particles in Coarse Aggregate
ASTM D-5821 Tm Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to establish a standardized test for determining the percentage of fractured particles so that certain mixes can be verified that
Splitting Tensile Strength of Cylindrical Concrete
ASTM C-496 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standard test method for determining the splitting tensile strength of cylindrical concrete specimens
Equipment
Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression
ASTM C-469 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this test is to provide a standardized method of determining the stress to strain ratio value and the ratio of la
Flexural Strength of Concrete
ASTM C-78 Tim Boyer CM 442
Pre-Lab
Purpose
This purpose of this experiment to provide a standardized method for determining the flexural strength of concrete beams.
Equipment
Testing machine Loading Apparatus
Procedu
Air Content of Freshly Mixed Concrete by the Pressure Method
ASTM C-231 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is provide a standard method of determining the air content from freshly mixed content, excluding air in voids of aggre
Making and Curing Concrete Test Specimens
ASTM C-192 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized method for preparation of materials, mixing concrete, and making and curing concrete test specimens under lab
Sieve Analysis of Fine and Coarse Aggregate
ASTM C 136 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose is to provide a standard method of determining the particle size distribution of various aggregate products. This would provide useful data for cont
Specific Gravity of Fine Aggregate
ASTM C-128 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this lab is to provide a standardized test method to measure the bulk specific gravity, a characteristic commonly considered when handling mixtures such a
Percent Air Voids in Bituminous Paving Mixutres
ASTM D-3203 Tim Boyer CM 442
Pre-Lab
Purpose
The purpose of this method is to provide a standard method of determining the percent air voids in compacted in compacted dense and open bituminous paving